The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 12, 1980
Filed:
Dec. 21, 1977
Applicant:
Inventors:
Dieter Orth, Darmstadt, DE;
Hans-Eckart Radunz, Darmstadt, DE;
Manfred Baumgarth, Darmstadt, DE;
Jurgen Maisenbacher, Darmstadt, DE;
Reinhard Lissner, Darmstadt, DE;
Assignee:
Merck Patent Gesellschaft mit beschrankter Haftung, Darmstadt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ;
U.S. Cl.
CPC ...
424330 ; 2605 / ; 2605 / ; 424309 ; 424325 ; 424300 ; 424319 ; 424305 ; 560 27 ; 560 43 ; 560115 ; 560121 ; 562452 ; 562503 ;
Abstract
Compounds of the Formula ##STR1## and the physiologically acceptable salts thereof, wherein R.sup.1 and R.sub.2 each is hydrogen or benzyl; R.sup.3 is alkyl of 5-10 C-atoms or 2-hydroxyalkyl of 5-10 C-atoms; R.sup.4 is hydrogen, methyl or ethyl; R.sup.5 is alkyl of 5-10 C-atoms or --C.sub.n H.sub.2n COOR.sup.6 ; R.sup.6 is hydrogen or alkyl of 1-4 C-atoms; and n is 0, 4, 5 or 6 are effective for inhibiting adhesion and/or agglomeration of thrombocytes.